diff options
| author | Raj Rajasekaran <b10872@freescale.com> | 2009-09-24 14:24:25 -0500 |
|---|---|---|
| committer | Alejandro Gonzalez <alex.gonzalez@digi.com> | 2010-02-12 17:19:21 +0100 |
| commit | 0c5081ac98173e7c33bdee5e413b37aba2c03f7e (patch) | |
| tree | bb0dda38b74d8b52298a314891a582e033f439c4 /include/linux | |
| parent | 8c2842c223f1334588093d6887133f177d760e29 (diff) | |
ENGR00116798:MX51: Add support to handle potential hang on SCC HW failute.
-Added kernel error message to handle hang due to SCC HW failure.
-Eliminated unwanted sleeps.
-Kernel error message to handle the case when SCC key fuses are not blown.
Signed-off-by: Raj Rajasekaran <b10872@freescale.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mxc_scc2_driver.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mxc_scc2_driver.h b/include/linux/mxc_scc2_driver.h index 18ff7ae79eb4..ba305c1d2c6e 100644 --- a/include/linux/mxc_scc2_driver.h +++ b/include/linux/mxc_scc2_driver.h @@ -737,6 +737,8 @@ scc_verify_slot_access(uint64_t owner_id, uint32_t slot, uint32_t access_len);*/ #define SCM_STATUS_SRS_ZDONE2 0x7 /**< Zeroize Done, Cipher Busy */ #define SCM_STATUS_SRS_CDONE2 0x8 /**< Cipher Done, Zeroize Busy */ #define SCM_STATUS_SRS_ADONE 0xD /**< All Done */ +#define SCM_STATUS_SRS_FAIL 0xF /**< Fail State */ + /* Format of the SCM VERSION ID REGISTER */ #define SCM_VER_BPP_MASK 0xFF000000 /**< Bytes Per Partition Mask */ |